Deleted user
Apparently, these are some of the other ideas of All 4 One titles… as mentioned by Insomniac themselves…
Ratchet & Clank: Fiends with Benefits
Ratchet & Clank: Four Play
Ratchet & Clank: Multiple Organisms
I think they're pretty funny, but I think All 4 One may be best for the market though… those other titles may cause an uproar XD